GST Calculator
Results
Original Amount:
GST Amount:
Final Amount:
How to Use the GST Calculator
A GST Calculator is an online tool that helps individuals and businesses quickly calculate Goods and Services Tax (GST) on a given amount, either by adding GST to a base price or removing GST from a total price.
Why Use a GST Calculator?
Manually calculating GST can be confusing, especially when dealing with different tax slabs (5%, 12%, 18%, 28%, etc.). This calculator simplifies the process, eliminates errors, and saves time. It is especially useful for:
- Business owners are preparing invoices.
- Consumers want to verify GST added to bills.
- Accountants ensure tax accuracy.
- Freelancers & service providers calculating inclusive/exclusive charges.
Steps to Use the GST Calculator
- Enter the amount – This can be either the base price (before GST) or the total price (after GST), depending on what you want to calculate.
- Input the GST rate – Enter the applicable GST percentage (for example, 18%).
- Choose the calculation type –
- Add GST to Base Price: If you want to calculate the final amount payable including GST.
- Remove GST from Total Price: If you have a GST-inclusive price and want to know the base amount and tax component.
- Click “Calculate” – The tool will instantly display:
- The Original Amount (base price).
- The GST Amount (tax applied).
- The Final Amount (after GST is added or removed).
Example Calculations
Case 1: Adding GST
- Base Price = ₹1,000
- GST Rate = 18%
- GST Amount = ₹180
- Final Amount = ₹1,180
Case 2: Removing GST
- Total Price (including GST) = ₹1,180
- GST Rate = 18%
- Base Price = ₹1,000
- GST Amount = ₹180
This shows how the calculator works in both directions, ensuring accuracy for billing and tax reporting.
GST Calculator FAQ
Q1: What is GST?
A: GST (Goods and Services Tax) is a unified indirect tax levied on the supply of goods and services in many countries, replacing multiple indirect taxes.
Q2: Can I use this calculator for any country?
A: Yes, as long as you know the applicable GST/VAT rate. Just enter the percentage and the tool works universally.
Q3: What is the difference between “Add GST” and “Remove GST”?
A:
- Add GST: Calculates the final price after adding GST to a base price.
- Remove GST: Extracts the base price and GST component from a GST-inclusive total.
Q4: What GST rates are commonly used?
A: In India, the slabs are 5%, 12%, 18%, and 28%. In other countries, VAT or GST rates may vary (e.g., 7% in Singapore, 10% in Australia).
Q5: Can this calculator be used for business invoicing?
A: Yes. Business owners can use it to verify GST calculations before creating invoices, ensuring accuracy in billing and compliance.
Q6: Is this calculator legally binding for tax filing?
A: No. It’s a helpful tool for quick calculations. For official filings, always use government-provided tax software or consult a professional accountant.